Comment 11 for bug 533279

Minor item re: Jono's changes to the blueprint:

My thought on old sessions is to leave some on the list so that people might notice missed sessions of interest and look for them in the future (maybe by subscribing to the classroom calendar).

I understand we don't want to confuse anybody with sessions from prior events with the same name, though, and need to bring focus in the list (scroll) to the current session so our students aren't inconvenienced by the presence of old sessions on the list.